Industrial engineer checking gas valves at a power plant

---

Size: 3744px × 5616px
Location: Braintree, MA, USA
Photo credit: © Huntstock / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: appearance, braintree, caucasian, checking, clothing, color, connection, county, cylinder, electricity, engineer, expertise, fuel, gas, generation, hardhat, holding, image, industry, maintenance, man, massachusetts, norfolk, occupation, outdoors, person, photography, pipe, plant, power, professional, protective, reflective, repairing, station, substation, usa, valve, vertical, worker, working, workwear